=A Manual of Nitrous Oxide Anæsthesia, for the use of Students and General Practitioners.= By J. FREDERICK W. SILK, M.D. Lond., M.R.C.S., Anæsthetist to the Royal Free Hospital, Dental School of Guy’s Hospital, and National Epileptic Hospital. 8vo, with 26 Engravings, 5s. =Skin Diseases of Children.= By GEO. H. FOX, M.D., Clinical Professor of Diseases of the Skin, College of Physicians and Surgeons, New York. With 12 Photogravure and Chromographic Plates, and 60 Illustrations in the Text, Roy. 8vo, 12s. 6d. =A Handbook on Leprosy.= By S. P. IMPEY, M.D., M.C., late Chief and Medical Superintendent, Robben Island Leper and Lunatic Asylums, Cape Colony. With 38 Plates and Map, 8vo, 12s. =Diseases of the Skin= (Introduction to the Study of). By P. H. PYE-SMITH, M. D., F.R.S., F.R.C.P., Physician to, and Lecturer on Medicine in, Guy’s Hospital. Crown 8vo, with 26 Engravings. 7s. 6d. =A Manual of Diseases of the Skin=, with an Analysis of 20,000 consecutive Cases and a Formulary. By DUNCAN L. BULKLEY, M.D., New York. Fourth Edition, Roy. 16mo, 6s. 6d. =Cancerous Affections of the Skin.= (Epithelioma and Rodent Ulcer.) By GEORGE THIN, M.D. Post 8vo, with 8 Engravings, 5s. _By the same Author._ =Pathology and Treatment of Ringworm.= 8vo, with 21 Engravings, 5s. =The Operative Surgery of Malignant Disease.= By HENRY T. BUTLIN, F.R.C.S., Surgeon to St. Bartholomew’s Hospital. Second Edition, with 12 Engravings. 8vo, 14s. _By the same Author._ =Malignant Disease (Sarcoma and Carcinoma) of the Larynx.= 8vo, with 5 Engravings, 5s. _Also._ =Sarcoma and Carcinoma=: Their Pathology, Diagnosis, and Treatment. 8vo, with 4 Plates, 8s. =Cancers and the Cancer Process=: a Treatise, Practical and Theoretic. By HERBERT L. SNOW, M.D., Surgeon to the Cancer Hospital, Brompton. 8vo, with 15 Lithographic Plates. 15s. _By the same Author._ =The Reappearance (Recurrence) of Cancer after apparent Extirpation.= 8vo, 5s. 6d. _Also._ =The Palliative Treatment of Incurable Cancer.= Crown 8vo, 2s. 6d. =Ringworm and some other Scalp Affections=: their Cause and Cure. By HAYDN BROWN, L.R.C.P.Ed. 8vo, 5s. =The Diagnosis and Treatment of Syphilis.= By TOM ROBINSON, M.D., Physician to the Western Skin Hospital. Second Edition, Crown 8vo, 3s. 6d. _By the same Author._ =The Diagnosis and Treatment of Eczema.= Second Edition, Crown 8vo, 3s. 6d. _Also._ =Illustrations of Diseases of the Skin and Syphilis, with Remarks.= Fasc. I. with 3 Plates. Imp. 4to, 5s. =Selected Papers on Stone, Prostate, and other Urinary Disorders.= By REGINALD HARRISON, F.R.C.S., Surgeon to St. Peter’s Hospital. 8vo, with 15 Illustrations. 5s.